@{
    Namespace.User user = (Namespace.User)HttpContext.Current.Session["user"];
    <text>@account.Usn</text>    

<%@ WebHandler Language="C#" Class="Default" %>

using System;
using System.Collections;
using System.Drawing;

using System;
using System.IO;
using System.Security.Cryptography;
using System.Text;

<div class="editor-label">
    <label for="UserName">用户名</label>
</div>

//引用System.ServiceModel.Web和System.Runtime.Serialization
using System;
using System.IO;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;

//引用System.Web.Extensions
using System;
using System.Web.Script.Serialization;

namespace ConsoleApplication1

/// <summary>
/// 禁用请求验证
/// </summary>
/// <param name="data"></param>
/// <returns></returns>